OpenAI model

GPT-4 Turbo

OpenAI: GPT-4 Turbo is a OpenAI model listed in the NextModel catalog for image understanding, multimodal chat workloads. Its listed price is $1.88 / 1M tokens input and $5.64 / 1M tokens output per 1M tokens, with a 128k token context window.

OpenAIPlatform curatedCatalog
StreamingTool callingJSON modeVisionLong context
Input price$1.88 / 1M tokens
Output price$5.64 / 1M tokens
Context length128k tokens
Max output4.1k tokens

What is GPT-4 Turbo in NextModel?

OpenAI: GPT-4 Turbo is a OpenAI model listed in the NextModel catalog for image understanding, multimodal chat workloads. Its listed price is $1.88 / 1M tokens input and $5.64 / 1M tokens output per 1M tokens, with a 128k token context window.

Best use cases

  • image understanding
  • multimodal chat

OpenAI-compatible code example

Keep the OpenAI SDK style, set base_url to NextModel, and use the catalog model ID openai--gpt-4-turbo.

Python
from openai import OpenAI

client = OpenAI(
    api_key="YOUR_API_KEY",
    base_url="https://api.nextmodel.app/v1"
)

resp = client.chat.completions.create(
    model="openai/gpt-4-turbo",
    messages=[{"role": "user", "content": "Hello from NextModel"}]
)

print(resp.choices[0].message.content)

Similar alternatives

OpenAICatalog

GPT-4.1 is a flagship large language model optimized for advanced instruction following, real-world software engineering, and long-context reasoning. It supports a 1 million token context window and outperforms GPT-4o and...

$0.289 / 1M tokensInput$1.16 / 1M tokensOutput1MContext
Best forimage understanding, multimodal chat
RoutingConfigured
StreamingTool callingJSON modeVision
Platform curatedNextModel gateway catalog (Go origin)
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OpenAICatalog

GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o at substantially lower latency and cost. It retains a 1 million token context window and scores 45.1% on hard...

$0.058 / 1M tokensInput$0.231 / 1M tokensOutput1MContext
Best forimage understanding, multimodal chat
RoutingConfigured
StreamingTool callingJSON modeVision
Platform curatedNextModel gateway catalog (Go origin)
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OpenAICatalog

For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series. It delivers exceptional performance at a small size with its 1 million...

$0.014 / 1M tokensInput$0.058 / 1M tokensOutput1MContext
Best forimage understanding, multimodal chat
RoutingConfigured
StreamingTool callingJSON modeVision
Platform curatedNextModel gateway catalog (Go origin)
View details

FAQ

OpenAI: GPT-4 Turbo API questions